Searched refs:prev_err (Results 1 – 1 of 1) sorted by relevance
90 s32 prev_err; member282 d = mul_frac(tz->tzp->k_d, err - params->prev_err); in pid_controller()284 params->prev_err = err; in pid_controller()542 params->prev_err = 0; in reset_pid_controller()